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3 years ago

What is the relationship between lightning and atoms?

Physics

1 answer:

devlian [24]3 years ago

6 0

Answer:

C. Lighting is made of atoms

Explanation:

Everything is made of atoms that are, in turn, made out of charged particles. All charged particles come in one of two types: positive and negative (or plus and minus). The minus particles are the electrons, and the plus particles are the much heavier protons which are buried deep in the nucleus.

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Atom A and Atom B have the same number of protons and neutrons, but they do not have the same number of electrons.

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Answer:

its A

Explanation:

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3 years ago

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Two flat glass surfaces are separated by a 150-nm gap of air.

elena-s [515]

Answer:

a. 600 nm

b. 300 nm

Explanation:

According to the question it is given that there is two flat glass surface that is separated by 150nm air gap

Based on the above information

The computation is shown below

a. The bright thickness is

$t = \frac{\lambda}{2} (m - \frac{1}{2} )\\\\\lambda = \frac{2t}{(m - \frac{1}{2} )} \\\\\frac{2(150)}{(1 - \frac{1}{2} )} \\\\$

= 600 nm

b. The dark thickness is

$t = \frac{m\lambda }{2} \\\\\lambda = \frac{2t}{m} \\\\\frac{2(150)}{1}$

= 300 nm

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2 years ago

As you look at the side of the wheel, you can see it spinning clockwise. What are the directions of the angular velocity, and an

lorasvet [3.4K]

Answer:

The direction of angular velocity and angular momentum are perpendicular to the plane of rotation. Using the right hand rule, the direction of both angular velocity and angular momentum is defined as the direction in which the thumb of your right hand points when you curl your fingers in the direction of rotation.

Explanation:

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3 years ago

wo stars that are bound together by gravity and orbit a common center of mass are known as A. constellations. B. binary stars. C

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The correct answer is B.

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3 years ago

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Electric field lines represent how a ____________ charge would move in the field.

astra-53 [7]

Answer:

A. Positive

Explanation:

Hope it helps

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3 years ago